From: Michael Ellerman <michael@ellerman.id.au>
To: <linuxppc-dev@ozlabs.org>
Subject: [PATCH] powerpc: Make CONFIG_RTAS_PROC depend on CONFIG_PROC_FS
Date: Tue, 7 May 2013 14:43:39 +1000 [thread overview]
Message-ID: <1367901819-24305-1-git-send-email-michael@ellerman.id.au> (raw)
We are getting build errors with CONFIG_PROC_FS=n:
arch/powerpc/kernel/rtas_flash.c
In function 'rtas_flash_init':
745:33: error: unused variable 'f' [-Werror=unused-variable]
But rtas_flash.c should not be built when CONFIG_PROC_FS=n, beacause all
it does is provide a /proc interface to the RTAS flash routines.
CONFIG_RTAS_FLASH already depends on CONFIG_RTAS_PROC, to indicate that
it depends on the RTAS proc support, but CONFIG_RTAS_PROC does not
depend on CONFIG_PROC_FS. So fix that.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
---
arch/powerpc/platforms/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 34d224b..632444f 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -128,7 +128,7 @@ config PPC_RTAS_DAEMON
config RTAS_PROC
bool "Proc interface to RTAS"
- depends on PPC_RTAS
+ depends on PPC_RTAS && PROC_FS
default y
config RTAS_FLASH
--
1.7.10.4
reply other threads:[~2013-05-07 4:43 UTC|newest]
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